As the words long ears registered he realized he had forgotten to put his hood back on, silently cursing his stupidity he pulled his hood back over his head.Then considering the fact she didn't instantly call the guards at the sight of him he responded"well i don't really have anything better to do,so why not?i'll help,not so sure how much help i'll be but " as he spoke he continued to dry himself off.
he really only agreed to help because he was rather lonely at this point,it had seemingly been months since he met somebody who didn't try to kill him on sight,or refuse 
him some kind of humanity.So a little companionship couldn't hurt he figured,at that he walked over to the two elven women stopping three or four feet away.
Then saying " i assume that sudden shower was one of you right?".